Dress up for the 39th annual Downtown Nampa Trick-or-Treat. Participating downtown businesses, community groups, and local partners welcome families for an afternoon of candy and Halloween activities.
When: Thursday, October 29, 2026, 4 to 7 p.m. Mountain Time.
Where: Downtown Nampa, Idaho. This is a downtown-area event; the map is a general location marker, not a designated check-in point.
Admission: Free. Food and other purchases may cost extra.
The organizer announces a straw maze provided by Shindig Farms, train rides, trick-or-treating, and other Halloween activities. Costumes are encouraged. Check Downtown Nampa for participating locations and any route updates before heading out.
Official organizer schedule. Activity details also reflect the organizer’s September 2026 announcement. Reviewed September 29, 2026.
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